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Sergeu [11.5K]
2 years ago
12

The electron configuration of an element is 1s22s22p63s1. Describe what most likely happens when an atom of this element comes n

ear an atom having seven valence electrons. Source stylesformat.
Chemistry
1 answer:
tia_tia [17]2 years ago
8 0

The element will lose it's valence electron (i.e 1 electron) to form ion when it comes close to an atom having 7 valence electrons.

The electronic configuration of the element is given below:

Electronic configuration => 1s² 2s²p⁶ 3s¹

From electronic configuration, we can see that the element has 1 valence electron.

This implies that the element will lose it's valence electron when it comes close to an atom having 7 valence electrons

This can further be seen as follow:

Electronic configuration of element => 1s² 2s²p⁶ 3s¹

Atomic number of element = 2 + 2 + 6 + 1 = 11

Name of element = sodium, Na

Element will 7 valence = chlorine, Cl

Na –> Na⁺ + e

Cl + e —> Cl¯

Na + Cl —> Na⁺ Cl¯

From the above illustration, we can see that the element (i.e Na) loses it's valence electron to form Na⁺ when it come close to Cl (having 7 valence electrons)

See attachment photo for further details

Learn more on group 1 and 7 elements: brainly.com/question/337107

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Answer:

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Explanation:

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1 mol of glucose is produce by using 6 moles of water

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3 years ago
The class of organic compound below contains a carbonyl group as a part of its structure?
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Aldehydes and Ketones. Aldehydes and ketones are classes of organic compounds that contain a carbonyl (C=O) group.

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2 years ago
What is the enthalpy of reaction?
erma4kov [3.2K]

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4 0
3 years ago
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Given that nitrogen forms three bonds with hydrogen to make <img src="https://tex.z-dn.net/?f=NH_%7B3%7D" id="TexFormula1" title
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Answer:

Three hydrogen atoms to form PH₃.

Explanation:

Hello!

In this case, since the elements belonging to the nitrogen family (N, P, As, Sb and Bi) show five valence electrons, because there are five electrons at their outer shell, it is clear that if phosphorous bonds with hydrogen, it is going to require the same amount of oxygen atoms (3) because elements having five valence electrons need 3 bonds in order to attain the octet (5+3=8).

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3 0
2 years ago
Hello! Id like if someone could tell me this answer, thank you so much!
DaniilM [7]

Answer:

Option D. ZnCl₂ and H₂

Explanation:

From the question given above, the following equation was obtained:

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Products =?

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2 years ago
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